Struct KeyRange 

pub struct KeyRange {
    pub lower: Option<KeyValue>,
    pub upper: Option<KeyValue>,
    pub lower_open: bool,
    pub upper_open: bool,
}

KeyRange constrains a query or cursor by lower and upper bounds. Bounds are full IndexedDB keys (scalar or array), matching W3C IDBKeyRange. An absent lower/upper means unbounded on that side. https://www.w3.org/TR/IndexedDB/#keyrange

Native message type for gestalt.provider.v1.KeyRange.

Fields

lower: Option<KeyValue>

The lower field; None when unset.

upper: Option<KeyValue>

The upper field; None when unset.

lower_open: bool

The lower_open field.

upper_open: bool

The upper_open field.

Trait Implementations

impl Clone for KeyRange

fn clone(&self) -> KeyRange

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for KeyRange

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for KeyRange

fn default() -> KeyRange

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for KeyRange

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for KeyRange

fn eq(&self, other: &KeyRange) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for KeyRange

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for KeyRange